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Qingdao Laurel Enterprise CO.,Ltd
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Silicon Nitride Bonded Silicon Carbide Refractory Product For Metallurgical Industry, Blast Furnace
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Silicon Nitride Bonded Silicon Carbide Refractory Product For Metallurgical Industry, Blast Furnace Lining
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Silicon Nitride Bonded Silicon Carbide Refractory Product For Metallurgical Industry, Blast Furnace Lining
Specifications:
Technical data
|
Item |
N-Sic Brick |
N-Sic ball |
||
|
Bulk Density |
(g/cm3) |
2.6-2.75 |
2.3-2.55 |
|
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Apparent Porosity |
(%) |
13-17 |
--- |
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Cold Crushing Strength |
(Mpa) |
150-200 |
--- |
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|
Modulus of Rupture |
(Mpa) |
42-52 |
--- |
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Thermal Expansion |
(%) |
≤0.42 |
--- |
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Thermal Conductivity |
Thermal linear method |
W/m.k |
20 |
--- |
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Laser method |
W/m.k |
18 |
--- |
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Thermal Shock Resistance |
(cycle) |
≥50 |
--- |
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Beta Ratio |
|
--- |
≥90 |
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Cryolite resistance |
|
Excellent |
--- |
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Chemical Analysis |
SiC |
(%) |
73-81 |
--- |
|
Si3N4 |
(%) |
Qingdao Laurel Enterprise CO.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company, Other | ||
